un·time·ly 
/ˌʌnˈtaɪmli/ adjective
/ˌʌnˈtaɪmli/ adjective [more untimely; most untimely] 1 : happening or done sooner than you expect : occurring before the proper or right time
▪ the tragedy of her untimely [=premature] death 2 : happening or done at a time that is not suitable or appropriate
▪ an untimely comment/interruption/error
▪ the tragedy of her untimely [=premature] death
▪ an untimely comment/interruption/error
